Impeller wheel blade for an abrasive blasting machine



FIG. 1 is a side elevational view of an impeller wheel blade for an abrasive blasting machine showing my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is an end elevational view thereof, taken in the direction of the arrow 4 in FIG. 1.

FIG. 5 is a perspective view thereof. 

The ornamental design for an impeller wheel blade for an abrasive blasting machine, as shown and described. 